Home / 3,817,437.03-5,726,006.10-1,293,092.28

Finding the Fourth Proportional to 3,817,437.03, 5,726,006.10 and 1,293,092.28

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Solution

The fourth proportional to 3,817,437.03, 5,726,006.10 and 1,293,092.28 is: 1,939,587.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,437.03 : 5,726,006.10 = 1,293,092.28 : x
  2. Step 2: Convert to fraction form
    3,817,437.03/5,726,006.10 = 1,293,092.28/x
  3. Step 3: Cross multiply
    3,817,437.03x = 5,726,006.10 × 1,293,092.28
  4. Step 4: Simplify right side
    3,817,437.03x = 7,404,254,283,142.91
  5. Step 5: Solve for x
    x = 7,404,254,283,142.91/3,817,437.03
  6. Step 6: Final answer
    x = 1,939,587.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.